TE72 Suspension Parts: A Complete Guide to Upgrades and Maintenance

The Toyota Corolla TE72, produced from 1979 to 1987, is a popular platform for enthusiasts and daily drivers alike. Whether you’re restoring a stock example or building a weekend track car, understanding the available suspension parts is key. This guide covers common TE72 suspension components, what fits, and how to choose the right upgrades for your goals.

Front Suspension Components

The TE72 uses a MacPherson strut front suspension. Key parts include strut assemblies, lower control arms, tie rods, and sway bars.

Struts and Shocks

Factory struts are adequate for stock driving but often feel soft after decades of use. Many owners swap to aftermarket inserts or complete strut assemblies. Options include:

• KYB GR-2 / Excel-G: A good OEM replacement with a slightly firmer valving.
• KYB AGX: Adjustable shocks that allow fine-tuning for street or autocross.
• Tokico Illumina: Another adjustable option, though harder to find for the TE72.
• Coilover conversions: Some companies offer threaded sleeves and adjustable perches that work with stock strut housings. These allow ride height adjustments and spring rate changes.

Coil Springs

Stock springs are progressive rate. Upgraded springs can reduce body roll and improve response. Consider:

• Eibach Pro-Kit: Lowering springs (about 1.0–1.5 inch drop) that maintain reasonable ride quality.
• TRD springs: Toyota’s performance division offered springs for the TE72. These are now rare but can be found secondhand.
• Custom spring rates: If you go with coilover sleeves, you can choose spring rates based on your setup. A common street range is 300–450 lb/in front, 200–350 lb/in rear.

Sway Bars

Sway bars (anti-roll bars) reduce body lean in corners. The TE72 came with a front sway bar from the factory, but many cars have them removed or worn bushings. Upgrading to a thicker bar or adding a rear bar makes a noticeable difference.

• Factory options: A 19mm or 21mm front bar from later Corollas (AE86) can be adapted with some modification.
• Aftermarket: Companies like Addco or Cusco make bars specifically for the TE72, or you can use universal bars with custom brackets.

Control Arms and Bushings

The lower control arms (LCAs) connect the strut to the chassis. Worn bushings cause vague steering and alignment issues. Replace with polyurethane or OEM rubber bushings.

• Polyurethane bushings: Brands like Energy Suspension and Superpro offer full bushing kits for the TE72. They are stiffer and last longer than rubber.
• Stock rubber bushings: For a smooth street ride, OEM replacement bushings from Toyota or aftermarket rubber parts are fine.

Ball joints should be inspected during suspension work. Replace if there is any play. Many aftermarket ball joints are available, or you can reuse OEM if in good shape.

Rear Suspension Components

The TE72 uses a solid rear axle with leaf springs. This setup is simple but limited in adjustability.

Shocks

Rear shocks are separate from the springs. Standard replacements include KYB Gas-A-Just or Monroe Sensa-Trac. For performance, consider:

• KYB AGX (if available for the rear)
• Bilstein shocks: These are more expensive but offer superior damping. Some models require custom mounting.

Leaf Springs

Stock leaf springs sag over time. Options:

• New OEM-style leaf springs: Replace sagging springs with new stock replacements from Toyota or aftermarket suppliers.
• Add-a-leaf kits: Increase spring rate and reduce sag by adding an extra leaf.
• De-arching: A local spring shop can re-arch your factory leaves to restore ride height.
• Parabolic springs: Lighter and more compliant than multi-leaf packs. They are available from specialty suppliers for the TE72.

Rear Sway Bar

A rear sway bar can significantly reduce understeer. The TE72 didn’t come with one, but aftermarket kits or homemade setups are possible.

• Whiteline and Cusco make rear sway bars for Toyota platforms that may be adaptable.
• DIY: Use a universal sway bar with clamps that attach to the axle housing and frame rails. Ensure proper clearance.

Bushings and Hardware

Leaf spring bushings, shackles, and U-bolts should be replaced if rusted or worn. Polyurethane spring bushings are available and improve rear axle location.

Steering and Alignment

Proper alignment is critical after any suspension work. Common adjustments for the TE72:

• Camber plates: Adjustable upper strut mounts allow camber adjustment. They are essential if you lower the car.
• Tie rod ends: Replace worn tie rods to avoid steering slop.
• Steering rack bushings: Polyurethane bushings reduce flex in the rack.

Brake Considerations

Suspension upgrades often go hand-in-hand with braking. Larger wheels may require upgraded brakes. The TE72 can accept AE86 or even MR2 front brake components with minimal modification. Consider:

• Big brake kits from T3 or others that use Wilwood or OEM calipers.
• Performance brake pads and slotted rotors for better stopping power.

Wheel and Tire Fitment

Suspension modifications affect wheel fitment. Common TE72 sizes:

• 14x6 or 15x7 inches with offset around +20 to +35.
• Lowering the car may require rolling the fenders or using a smaller tire to avoid rubbing.
• Tire size: 185/60R14 or 195/50R15 are popular.

Practical Guidance for Buying

When shopping for TE72 suspension parts, keep these tips in mind:

• Cross-referencing: Many parts interchange with the AE86 or T18 Corolla. Double-check fitment before ordering.
• Quality over price: Budget parts often fail quickly. Stick with reputable brands like KYB, Eibach, or Energy Suspension.
• Used parts: For rare items (like TRD springs or Cusco bars), check forums, Facebook groups, or eBay for used parts.
• Installation: Some modifications require welding or fabrication. If you’re not comfortable, have a professional shop do the work.

Final Recommendation

For a well-rounded street-driven TE72, start with a set of KYB AGX shocks (or Excel-G for economy), lowering springs from Eibach or a custom coilover sleeve kit, and polyurethane bushings for the front control arms and rear spring eyes. Add a front sway bar upgrade and, if you want sharper turn-in, a rear sway bar. Get an alignment with mild negative camber up front. This combination transforms the car’s handling without sacrificing daily comfort. For track use, invest in adjustable coilovers, camber plates, and stiffer spring rates. Always replace worn ball joints, tie rods, and strut mounts during the project. With thoughtful part selection, your TE72 will handle better than new.